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005 | 20210219153518.0 | ||
008 | 991125n 000 0 u | ||
035 | _aUPN01000104422 | ||
100 | 1 | _aHarbord, John | |
222 | _aELT JOURNAL | ||
245 | _aThe use of the mother tongue in the classroom | ||
300 | _a350-355 | ||
362 | 0 | _a1992 Vol. 46, no. 4 | |
653 | 0 | _aINGLES (LENGUA) | |
653 | 0 | _aENSEĆANZA | |
653 | 0 | _aINTERACCION MAESTRO-ALUMNO | |
904 |
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905 | _aArticulo | ||
999 |
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